baber/WOPTO huggingface dataset:
Patent JP-2001319904-A (JP)
Title: Wafer polishing deice
Inventor: NAKAYAMA KAZUMASA
IPC: B24B37/10
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a wafer polishing device which is lessened in structure size and capable of carrying out continuous processing. SOLUTION: This wafer polishing device holds a wafer (W) with a carrier plate (9) and moves the carrier plate (9) on a platen with a weight (8) on it, by which the wafer (W) is continuously polished. The polishing device is equipped with the platen (2) rotating in one direction, a center guide plate (3) rotating independently of the platen (2), and guide rollers (4) disposed at regular intervals outside the platen (2). The guide rollers (4) are disposed in a rotatable manner independently of the platen (2) along the outer circumference of the platen (2).
Patent JP-2001329486-A (JP)
Title: Method of producing coated paper
Inventor: KUDO KAZUSUKE
IPC: D21H19/24
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing coated paper that can produce the coated paper having excellent moisture proof properties in no need of an apparatus for heated air drying and for ventilation of the solvent. SOLUTION: The substrate sheet paper of moisture permeability is coated on at least one face characteristically with a moisture-curing type hot melt coating agent mainly comprising a urethane prepolymer of the reaction product between a polyol having the basic skeleton constituted with a hydrocarbon and a polyisocyanate and is solid at room temperature whereby the objective coated paper is obtained.
Patent JP-2001326069-A (JP)
Title: Organic electroluminescent element and manufacturing method of the same
Inventor: HOSOKAWA CHISHIO
IPC: H01L51/50
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent element with high insulation property between elements, good sealing property, fine patterning, and uniform luminous property. SOLUTION: The organic electroluminescent element comprises a luminous element 17 having an organic layer 13 including a luminous layer interposed between a lower electrode 12 formed on a substrate 11 and an opposing electrode 14, and a non-luminous part 18 with an inter-layer insulation film 15 formed on the substrate and the lower electrode 12, and a moistureproof layer 16 at the outer surface of the non-luminous part.
Patent JP-2001326680-A (JP)
Title: Flow measurement device, flow measurement method and recording medium
Inventor: SAITO HIROSHI
IPC: H04L69/40
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a flow measurement device that can efficiently measure a parameter with respect to a flow, even in a high-speed communication network, and to provide a flow measurement method and a recording medium. SOLUTION: A packet is captured and received, the packet header of the captured packet and host header information are extracted. Using the extracted header information and a time stamp, a record is updated and stored to measure the flow rate, and the measured flow rate is read and displayed. Furthermore, in place of measuring the flow rate, the extracted header information and a byte number may be stored to measure flow traffic.
Patent JP-2001328632-A (JP)
Title: Synthetic resin pallet
Inventor: OSAKI KOJI
IPC: B65D19/32
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To smoothly and easily extract a synthetic resin pallet located on the top of stacked synthetic resin pallets from the synthetic resin pallet located below without any excessive burden on a worker. SOLUTION: In the synthetic resin pallet P having slip-down preventive projecting parts 15 for an article on each side 10a of a deck surface of an upper deck board except corners 10b, and fitting recesses 16a, 16b fitted to the slip-down preventive projecting parts for the article in a stacked condition on a lower deck board 11, the slip-down preventive projecting parts comprises an upwardly inclined surface 15a inclined upward from the deck surface and a downwardly inclined surface 15b inclined downward from a top.
Patent JP-2001330519-A (JP)
Title: Batch adiabatic type adsorption heat measuring device allowing simultaneous measurement of adsorption heat and equilibrium vapor pressure at gas adsorption time
Inventor: MIZOTA TADAHITO
IPC: G01K17/02
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a batch adiabatic type adsorption heat measuring device allowing simultaneous measurement of adsorption heat and equilibrium vapor pressure at gas adsorption time. SOLUTION: A pressure sensor part is connected to a system for measuring the adsorption heat for coupling a solution reservoir for storing solution that evaporates and is adsorbed by a sample to a sample vessel for storing the sample. Thus, the batch adiabatic type adsorption heat measuring device can simultaneously measure adsorption heat and equilibrium vapor pressure.
Patent JP-2001329753-A (JP)
Title: Bay window with sink
Inventor: MURATA SHIGEYUKI
IPC: E04B2/56
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a bay window with a sink to be used from the inside of a room without going outside. SOLUTION: This bay window is formed of a projected bay window part 3 and a sink 9 connected to a lower part of the bay window 3 and to be used from the inside of a room, besides from the outside. An inner space 95 of the sink 9 is communicated with a room-inside space through an indoor opening part 91I, and connected to communicate with an outdoor space through an outdoor opening part 910.
Patent JP-2001327435-A (JP)
Title: Portable toilet
Inventor: ISHITSUKI YOSHIE
IPC: A47K11/04
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a portable toilet that is easy to use, convenient to carry, economical, and easy to treat after use. SOLUTION: A stiff ring member 3 is mounted on the opening 1 of a bag member 2. The bag member 2 is made up of an external bag 2a mounted to the ring member 3, and a throwaway internal bag 2b inserted detachably into the inside thereof. The ring member 3 comprises divisible two members, namely, a small U-shaped member 3a and a near tuning fork-shaped member 3b, and makes the toilet foldable.
Patent JP-2001328383-A (JP)
Title: File
Inventor: KOIKE SEIICHI
IPC: B42F7/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a file, capable of avoiding the interference between the opposing rims of an inner cover element and papers to prevent the twisting of the papers upon the opening and closing operation of the file, in the file at least one of whose covers is made of a double structure. SOLUTION: In the file capable of filing papers Y between a pair of covers 1A, 1B, the covers 1A, 1B are made of a double structure provided with an inner cover element 4 and an outer cover element 5 which are superposed mutually while notches 7, capable of preventing the interference between the rim parts of the inner cover element 4 and the papers Y when the covers 1A, 1B are opened and closed between the opened position P and the closed position Q under a condition that the papers Y are filed, are provided so as to prevent the twisting of the inner rims y1 of the papers Y.
Patent JP-2001330545-A (JP)
Title: Solution for density classification, density classifying method using the same, and density distribution measuring method
Inventor: TANAKA KATSUJI
IPC: G01N9/12
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide methods for conveniently performing density classification and density distribution measurement of a large number of solid specimens by using what is called a sink-and-float method in which a solution for density classification, that is, a liquid with a specific density, is prepared, the specimens are put into the solution to sort them into ones that sink and ones that float, and to provide a solution for density classification resisting to air bubble deposition on the surfaces of the specimens when the specimens are put into the solution for density classification. SOLUTION: This solution is used for density classification using a sink-and- float method and is a mixed solution comprising water, a hydrophilic alcohol, and at least one kind of an inorganic compound selected among a group of bromides and nitrates of metals belonging to the alkaline metals or alkaline earth metals. The content of the hydrophilic alcohol is 1 to 50 wt.% relative to water. This solution is used in the density classifying method and in the density distribution measuring method.
Patent JP-2001339641-A (JP)
Title: Driving method for solid-state image pickup element and image pickup device using it
Inventor: FUJIMURA NOBURO
IPC: H04N5/335
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To widen an effective screen even if the effective screen is narrowed by a part read method which shortens a frame cycle in a driving method for a solid-state image pickup element. The method outputs charges obtained by photoelectric conversion of light exposed on an image pickup surface. SOLUTION: A vertical transfer operation is executed in the first prescribed period when an image signal of the effective screen is outputted by using the first transfer pulse of a prescribed cycle, and in the second prescribed period other than the prescribed period, the vertical transfer operation is executed by using the second transfer pulse of a shorter cycle than the prescribed cycle.
Patent JP-2001335498-A (JP)
Title: Bleaching composition and food and cosmetic comprising the same
Inventor: UCHINO KEIJIRO
IPC: A23L7/109
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a bleaching composition having high safety and capable of exhibiting excellent bleaching effects on the skin. SOLUTION: This bleaching composition is characterized as comprising an extract from Betula platyphylla Sukatchev var. japonica and a reducing substance. The bleaching composition is characterized as comprising the extract from the Betula platyphylla Sukatchev var. japonica, the reducing substance and a tyrosinase inhibitor. The food comprises the above bleaching composition and the cosmetic comprises the bleaching composition.
Patent JP-2001342044-A (JP)
Title: Lime firing furnace
Inventor: YASUDA HIROSHI
IPC: B01J6/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a lime kiln partially utilizing the heat of combustion of a living waste which needs extra transporting cost for its bulkiness and has hygienically bad influence on people along the transportation route, because its birthplace is not always adjacent to the cement factory. SOLUTION: The lime firing furnace 51 is provided with a calcining kiln 21 which decarboxylates the lime utilizing the heat of combustion of the waste W. The decarboxylated lime is used as a part of the cement base material and used in a gas-firing kiln and the lime kiln including an incinerator. A rotary, jet and fluidized kiln are used as the calcining kiln 21.
Patent JP-2001338325-A (JP)
Title: Method for processing transferring transaction
Inventor: SHUDO FUMITO
IPC: G06Q40/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce the burden on customer by carrying out transferring transaction by performing only transacting operation since a time point when transaction is suspended because of a fault, etc. SOLUTION: When continuing of a transaction becomes impossible because of the occurrence of a fault, etc., of a device in the middle of the transaction in the case of performing transferring transaction without using a transferring card, information on the name of a client, a transferring amount, the account of a transferring destination, etc., inputted by the customer until then is recorded in a registering card and issued by an automatic teller machine. When this registering card is inserted to a restored automatic teller machine or another automatic teller machine, the information is read from the registering card and inputted automatically. Thus, the customer no longer has to perform the operation from the beginning again.
Patent JP-2001337599-A (JP)
Title: Scalar-fold calculating method and device for elliptic curve cipher, and storage medium
Inventor: OKEYA KATSUYUKI
IPC: G09C1/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a cipher processing method in which, even when a cipher processing progress is leaked by power analysis, secret information is not leaked in itself and moreover a cipher processing can be executed at high speed in order to solve the problem that there is possibility that the secret information is restored from the cipher processing progress by an attacking method called as power analysis of a DPA (demand possibility area) or the like in the cipher processing in which secret information in an elliptic curve cipher is used. SOLUTION: This method is a cipher processing method in which the dependency relationship between the cipher processing progress and the secret information is cut off. Especially, the method is a scalar-fold calculating method in which a scalar multiplication calculating progress is not depended on the value of bits with respect to a scalar value being the secret information. That is, when the scalar value is to be calculated in the elliptic curve cipher and scalar multiplication points are to be calculated from points on an elliptic curve, the value of bits of the scalar value is judged and operations on the elliptic curve are executed fixed times and in a fixed order without depending on the value of bits which are judged.
Patent JP-2001345079-A (JP)
Title: Manufacturing method of cell
Inventor: UCHIDA YUJI
IPC: H01M2/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a cell which is superior in a heavy loading property and a storage property. SOLUTION: An electro-conductive paint with an electro-conductive agent made by a carbonaceous material is coated in a predetermined part of an inner surface of a metal can 1. An electro-conductive coating 12 is formed by heating and drying the paint. Plural positive electrode mixtures in pellet-form molded in hollow cylindrical state are inserted into the metal can 1. The positive electrode mixtures 2 are pressurized by a pressure from a surface of the positive electrode mixtures 2 as a whole. It is desirable that the pressure is in the range of 80 to 250 MPa. An electro-conductive coating formed region 10 is formed at a bottom side of the metal can 1, and an electro-conductive coating non- formed region 11 is formed in an opening part side of the metal can 1.  It is desirable that an area of the electro-conductive coating formed region 10 is in the range of 36 to 75% against the total area of the area of the electro- conductive coating formed region 10 and the area of the electro-conductive coating non-formed region 11.
Patent JP-2001340438-A (JP)
Title: Room deodorization apparatus
Inventor: ASHIDA MASATO
IPC: A61L9/16
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a room deodorization apparatus that maintains a stable and high level deodorization effects for a long time in spite of using an ozone generator of a small capacity and provides a comfortable room environment. SOLUTION: A filter element (4) such as hepafilter or an ulpafilter and an activated carbon layer (5) are arranged in order in an air inlet (3) of a casing (2) in which a blower (1) is located and the ozone generator (7) is arranged in the casing (2) on the down stream of the activated carbon layer (5) in the direction of air flow.
Patent JP-2001342167-A (JP)
Title: Method of producing schiff's base
Inventor: KITAJIMA TOSHIO
IPC: C07C249/02
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing Schiff's base always in high yield from a ketone and an amine with no effect from the kinds of the starting substances to be used and from the reaction conditions. SOLUTION: In the presence of an organic solvent that can form the azeotropic mixture with water, for example, benzene or toluene, a ketone, for example, propiophenone is subjected to the dehydrative condensation with an amine, for example, ethoxyethylamine compound to form the corresponding Schiff' base. In this case, water formed as a by-product is azeotropically distilled off together with the organic solvent from the reaction system and condensed into the liquid phase. Then, the resultant condensate is brought into contact with a salt, for example, sodium chloride or a base, for example, sodium hydroxide to be separated into two phases, the aqueous layer and the organic layer and the dehydrative condensation reaction is continued, as the organic layer separated is allowed to turn back into the reaction system.
Patent JP-2001347563-A (JP)
Title: Manufacturing method for aromatic polyamide film, and aromatic polyamide film
Inventor: NAKAJIMA YUICHI
IPC: C08J5/18
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a stretching method for an aromatic polyamide film which enables execution of stretch of a large scaling factor and has high productivity and which enables reduction of neckdown even in the stretch of a large scaling factor and attainment of the film of a high quality level with high productivity. SOLUTION: On the occasion when a polymeric sheet of an aromatic polyamide containing a solvent is stretched longitudinally to manufacture the aromatic polyamide film, the width of the polymeric sheet is made 50 cm or more and the polymeric sheet in stretching is heated to 70-250 deg.C, while a section of the stretch is made 3-200 cm and a speed of the stretch is made 50-3,000 %/sec.
Patent JP-2001350068-A (JP)
Title: Optical cable and optical/dv wire composite cable
Inventor: KOBAYASHI KAZUNAGA
IPC: H01B11/22
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical, cable capable of constituting an optical/DV wire composite cable which has the required tensile strength, in particular and is superior in productivity, relating to the optical cable to be used by being integrated with DV wires (insulated polyvinyl chloride wires for leading-in) and the composite cable, formed by assembling this optical cable and the DV wires. SOLUTION: The optical cable 1 is constituted, by arranging coated optical fibers 12 and at least one FRP tension member 14 inside a sheath 10. Tension fibers 16 are disposed further additionally within the sheath 10.
Patent JP-2001188503-A (JP)
Title: Image display device, device for detecting number of horizontal effective pixels and picture display method
Inventor: OUCHI AKIHIRO
IPC: H04N5/66
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the frequency of dot clocks, without requiring image signals for adjustment and also to make a device operate at a low cost by suppressing the operating speed of a circuit which adjusts the frequency of the dot clocks. SOLUTION: This picture display device is provided with an input dot clock reproducing circuit 30 reproducing input dot clocks, based on the input horizontal synchronizing signal of input image signals, an A/D conversion means 20 converting the input image signals into digital signals according to the input dot clocks, an image display part driving means 40 which converts the digital signals into display signals suitable for a display by an image display unit 50 and also generates driving timing signals for the display, a means for detecting the number of horizontal effective pixels 60 detecting the number of horizontal effective pixels of the display signals and an input dot clock control means 70 controlling the frequency of the input dot clocks, so that the number of the horizontal effective pixels becomes a desired value.
Patent JP-2001357599-A (JP)
Title: Information recorder
Inventor: NARITA KAZUTO
IPC: H04N5/91
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To interrupt the mixing of noise generated due to the driving operation of a medium, etc., into voice information to be recorded, when the information including the voice is recorded by using a recording medium such as a disk. SOLUTION: This recorder is provided with an input means 15 for inputting the voice information, a storage means 14 for storing the voice information inputted to the input means, a recording means 100 for recording the voice information on the recording medium, which is inputted to the input means and stored in the storage means, a servo means 100 for setting the recording medium to the state recordable by the recording means, and a control means 30 for controlling to record the voice information stored in the storage means on the recording medium by the recording means while the specified servo operation is not performed by the servo means during the input operation of the voice information for recording at the input means but the servo operation is performed by the servo means after the inputting of the voice information of one unit at the input means,  then the arrangement is made so that the noise accompanied with the servo operation is not mixed into the voice to be recorded.
Patent JP-2001353825-A (JP)
Title: Easy tear laminate and method for manufacturing the same
Inventor: KAGAYA IPPEI
IPC: B32B27/32
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an easy tear laminate having good adhesiveness between an easy tear base material and the layer adjacent thereto and excellent in tearability and heat sealability, and a method for manufacturing the same. SOLUTION: The easy tear laminate has the easy tear base material layer (I) comprising the easy tear base material and a resin material layer (II) comprising a resin material containing an ethylene (co)polymer having a density (a) 0.86-0.97 g/cm3, a melt flow rate (b) of 0.01-100 g/10 min, a molecular weight distribution (Mw/Mn) (c) of 1-5-4.5 and satisfying a relation (d) of T75-T25<=-670×d+644 between the difference T75-T25 of temperature T25 wherein 25% of the whole is eluted and temperature T75 wherein 75% of the whole is eluted calculated from an integral elution curve of elution temperature and elution quantity curve due to a continues temperature rising elution fractionation method (TREF) and density (d).
Patent JP-2001355894-A (JP)
Title: Radiation type air conditioning system
Inventor: KOBAYASHI KIYOO
IPC: F24F1/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a radiation type air conditioning system realizing the air conditioning of a building cooling system laying weight on amenity, or capable of preventing moisture condensation or actively removing condensed water on a floor surface. SOLUTION: The radiation type air conditioning system includes a floor air conditioning piping 1 embedded in a floor enabling the circulation of heating medium fluid, a ceiling cooling piping 2 arranged to a ceiling, and a heating medium supplying tube 3 enabled of supplying the heating medium fluid to the floor air conditioning piping and the ceiling cooling piping.  A controller 9 to control the supply of the heating medium fluid to each piping is arranged and the controller is provided with a mode switching means selectively switching the operating state of air conditioning among a floor cooling/ceiling cooling mode, wherein the heating medium fluid for cooling is supplied to both of the floor air conditioning piping and the ceiling cooling piping, a floor heating mode, wherein the heating medium fluid for heating is supplied to the floor air conditioning piping, and a ceiling cooling mode, wherein the heating medium fluid for cooling is supplied to the ceiling cooling piping.  Corresponding to the switching of the operating state by the mode switching means, the cooling of indoor atmosphere by the radiation of cool from the ceiling and the floor, floor heating by the circulation of hot water through the floor imbedded piping and the cooling of the indoor atmosphere by the radiation of the cool from the ceiling can be executed as is requested.